Example of Creating Bar Chart Graph in React Native Android iOS

Hello friends, Our this tutorial is the 4th tutorial of Math Chart series. In today’s example we would learn about Bar Chart in react native. Bar graph chart is used to show categorized data with rectangular bars. Each bar will indicate a single data block and all of them combined then user can easily recognized each data part separate. We are using react-native-chart-kit NPM package in our project. So in this tutorial we would learn about Example of Creating Bar Chart Graph in React Native Android iOS.

Contents in this project Example of Creating Bar Chart Graph in React Native Android iOS :-

1. Before starting the app coding, first we have install react-native-chart-kit and react-native-svg NPM package in our existing react native project. So open your project’s main Root directory in Command Prompt in Windows and In Terminal in MAC and execute below commands.

2. Now execute below command to install SVG package.

3. 3rd step is only for iOS users. In iOS project we have to install PODS to link the packages. So execute below command in MAC only.

4. Now it’s time to start coding for the application. Open your project’s main App.js file and import View, StyleSheet, Text and Dimensions component.

5. Importing BarChart component from “react-native-chart-kit” .

6. Creating our main Root component App.

7. Creating BarChart component in return() block.

8. Creating Style.

9. Complete Source Code for App.js file :-

Screenshots :-

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